Paper Title
DRFSD: Directed Restricted Flooding For Secure Data-Aggregation In Wireless Sensor Networks

Abstract
Secured Data Transmission is a major issue in Wireless Sensor Networks (WSNs). In this paper we have proposed Directed Restricted Flooding Protocol (DRFSD) in WSNs. This protocol is better than H-SPREAD (Hybrid Security Protocol for REliable dAta Delivery). In DRFSD, alternate multipaths are selected based on the sensor node, that are placed at 180◦ direction with the Base Station (BS). This scheme is efficient in sending the Data Packets to the Base Station in shorter duration than the H-SPREAD. Simulation Results show that our algorithm approach performs well with respect to latency in comparison with earlier algorithms. Keywords- Restricted Flooding, DATA-Aggregation, GPS, Multipath Routing.